Does Illinois Drivers License Have Hologram

Comparative NDVI

Mariano Somoza us from Argentina, the project GRASSWEKA (www.grassweka.com.ar), an interface between GRASS (you know, my favorite GIS software:)) and WEKA , a powerful learning tool box artificial oriented data mining programmed in Java. Shellscript GRASSWEKA is set, and designed to work on a linux server via the command line, with apparently very intuitive syntax, and Castilian.

The first application example proposed is the modeling of species distributions from occurrence data and environmental variables, providing a surface resulting binary presence / absence potential, obtained from different algorithms .

Mariano has given a practical application that let a data and a couple of years here, and I am very grateful that it has kindly mentioned in the acknowledgments of your project.

I hope that at some point, if possible, have the opportunity to test the software. Especially in the CEAMA, where I am sure GRASSWEKA find a place within our Repository of models.

A hug and good luck, Mariano

Skin Moisturizer Crisco

GRASSWEKA oak, and pine enebral stocking in Sierra Nevada

In line with the previous post, I leave a video comparing the NDVI time series of oak, the oak and pine reforestation of the Sierra Nevada. Innovation shows no respect to the above video (it has the same look and feel "), but it's interesting: The

• resemble the oak and pine reforestation.
• The "peaks" and "valleys" as pronounced in the oak.

The valleys of oak are well explained by marcescent Pyrenean oak, which looks dead leaves during winter.

peaks reach their peak in spring 2004, but then does not happen again with the same magnitude in the next 7 years, while the valleys are more delivered during the same period. "Bad times for the Pyrenean oak?.

Domension Bogart Contessa Sofa

Time series of NDVI in the oak forests of the Sierra Nevada

plants to perform photosynthesis, actively absorb only a portion of the visible light spectrum (called PAR: Photosynthetically Active Radiation ) , covering wavelengths from 0.4 to 0.7 microns (micrometers). Wavelengths between 0.7 and the 1.1 microns (corresponding to the near infrared) are reflected by the leaves, because they negatively affect the photosynthetic apparatus from excess heat.

This difference in absorption / reflection of light is useful for determining photosynthetic activity of plants from remote sensing. A remote sensor captures the light reflected from the surface of the earth, and stores the intensity values \u200b\u200bof different wavelengths in different bands. For example, the sensor VEGETATION on SPOT 4 and 5 work with four bands (global expansion at a spatial resolution of about 1100 meters per cell, with daily temporal frequency): B0

• 0.43 to 0.47 microns (blue)
• B2 0.61 to 0.68 microns (red)
  
• B3 0.79 to 0.89 microns (near infrared)
  
• MIR 1.58 - 1.75 microns (medium infrared)
  

With these data, the best way to get an estimate of photosynthetic activity of vegetation is to use NDVI (Normalized Difference Vegetation Index) is calculated by the equation: NDVI = (B3-B2) / (B3 + B2). Possible outcomes have a range from -1 (no activity) and +1 (maximum activity).



To avoid the masking effect produced by clouds, images of VEGETATION sensor are processed to retain the maximum value of NDVI in periods of 10 days, with the S10 products (ten-day Synthes), available free on free.vgt.vito.be .

I downloaded the series on the European continent in the 1999-2010 period to focus on NDVI analysis of the oak forests of Quercus pyrenaica in Sierra Nevada, consisting of 432 images in HDF . GRASS GIS is a specific module to import these images called i.in.spotvgt , which processes them ready for use.


From this set of images, I have analyzed the time series of NDVI of the different populations Quercus pyrenaica in Sierra Nevada (grid of black border on the map above). A byproduct of this analysis is the following video, which shows the series of NDVI images of Sierra Nevada, and graph the maximum, average and minimum for all populations.




To create this video I used:

• GRASS to generate maps.
• R (pack Zoo) to generate graphs of time series.
• Imagemagick to unite couples of images of the same dates.
• avi mencoder to generate all images.
• Audacity to edit audio (although there was much room for improvement ...)
  
• pitivi to generate the final video and audio transitions.
  

A more interactive animation (and with better quality image) you can see here (expected to load all the pictures, and press the play button and not see anything, patience).

Later I will discuss the test results, and if there is popular demand, I will prepare the scripts for the video.

Greetings!

Spacewalker Mv42v1.3 Windows Xp

The abortion: a big business in Mexico

55 000 abortions since legalization in Mexico, a multibillion

[03/28/2011]

anti-life organization Population Council considered "extraordinary" results of the legalization of abortion in Mexico City, where in less than four years, 55 000 abortions performed before 12 weeks gestation.

In statements published by the daily Milenio, the representative of the Population Council, Sandra Garcia, also applauded the City's health services because in an evaluation by "several organizations" reached a score of 8.8 points.

However, Speaking to CNA Leticia Gonzales Luna, president of Public Voice, reported that "there is no track how abortion mills are operating in Mexico City. All we know is that legalized a multimillion dollar business that allows impunity. "

"That is a success that has killed more than 50 000 children does not mean success for women," he said and recalled that they did "studies to legalize abortion four years ago were the organizations that are the sell the tools to become abortions. "

"The survey presented Sandra Garcia is the agency which is the main abortion mill in the world, and will not bring to light something that goes against something that they promoted, "he said.

Gonzales said he "has not been given the lower track" women who have abortions in Mexico. "They applied abortion and do not know what happens to them after they leave the clinic " said CNA.

"It is sad to die so applaud the thousands of children. It's a shame that the City is becoming a tourist to abort what is happening and it is proliferating who has the gall to advertise it until today is a crime, "he said.

Gonzales recalled that "a woman who has aborted a victim that usually returns to abortion and upon entering that circle in which the pain feels off about justifying what they do and encouraging them to do the same as other they did "

Source: CNA

! Pray, have faith and hope that the worry is useless!

Padre Pio

How Much Did It Cost To Repair A Spinning Bike

was a journey of 50 days and among them was a faithful Christian all the crew who mocked. A Christian sailor.



One night exploded the engine room and sank the ship only survived the sinking of the Christian faithful.





The only survivor of a shipwreck on a small island was deserted. I was praying fervently, asking God to rescue him. Daily reviewed the horizon for help, but this never came.



already tired, eventually began to build a small cabin to protect themselves and their few possessions.



One day he went fishing and ran back to see that his hut was burned and could not save anything. Having lost everything, wandered like a sleepwalker on the island, and without hope.





The wreck was confused and angry with God and in tears said, 'How could you do this? ", And fell asleep on the hammock.



Temprano a la mañana siguiente, escuchó asombrado la sirena de un buque que se acercaba a la isla.

¡Venían a rescatarlo!.



Al llegar sus salvadores les preguntó:
'¿Cómo sabían que yo estaba aquí?'.
Y ellos les respondieron:
'Vimos las señales de humo que nos hiciste...'



Es fácil enojarse cuando las cosas van mal, pero no debemos perder La Fe en Dios , porque Dios está trabajando en nuestras vidas en medio de las penas y el sufrimiento. para darnos crecimiento espiritual y más Fe en El



Remember the next time your little hut is burning. . . . Do not lose faith may simply be a smoke signal that arises from the GRACE OF GOD. For all the negative things that happen to us, we always say to ourselves:



GOD IS ALWAYS A POSITIVE RESPONSE TO ALL THE NEGATIVE THINGS. Courtesy

Carlos Sandoval.

Throat Hurts Not Strept

Signs of God for water

HELP DISTRIBUTE THIS MESSAGE TO CREATE SOME AWARENESS

for water ...

never seen anything like it.

A Koala Bear to see some cyclists, overcame his innate fear and dared to ask for water!

and yet ...

doubts global warming ?????

still generating waste and CO2 emissions??

"Until we enjoy the opportunity to love an animal a part of the soul remains asleep." Take


awareness of what we are doing with the world.

"CAN CHANGE HOUSE, COUNTRY ....

BUT YOU CAN NOT CHANGE THE PLANET

Small Dog Ate Loaf Of Bread

Habitat fragmentation in arid areas: Environmental Management article


Online First is now our "new" article in the journal Environmental Management . I say "again" because this project, the idea of \u200b\u200bmy thesis director in July Peñas, we did in 2005 when I had just started on this.

was very hard work of collecting, processing and photo interpretation of aerial imagery with field validation, when I just played with Idrisi. We analyze time series of images to establish the sequence of habitat fragmentation Linaria nigricans, fragmentation measured using different metrics, and design a metric itself (fragmentation or Fragmentation cadence Cadence, based in the SPLI, see Jaeger 2000, Landscape Ecology) indicating the relative speed of the fragmentation process and allows comparison between different locations regardless of the surface (see image below).

This figure compares the rates of the fragmentation process habitat for four populations of the species: S (Salinas de Cabo de Gata), C (Campohermoso), T (Tabernas), P (Playas de Pulpí).

From these data establish the conservation status of different populations and do a weather forecast that may take time to disappear.

This article has been in a drawer for years, I guess for lack of sufficient experience to meet the challenge of publishing. Luckily it was decided in July, and between all group mates gave him a good polishing. It has been an unspecified number of rejections, but there it is ... Attachments are

have information related to this article the following links:

• Plant diversity loss in arid Ecosystems: the habitat of Linaria nigricans in SW Europe (poster)
• fragmentation analysis of spatial patterns and effects on populations of Linaria nigricans ( poster) ç
• The decline Linaria nigricans, a plant of the arid southeast (article in Quercus)
• Effects of habitat loss and fragmentation on the conservation of endemic Linaria nigricans (SE Spain)
• Assessing extinction-risk species of endangered plants using distribution models: a case study of habitat depletion Caused by the spread of greenhouses (article)

Greetings